{{with .Site.Params.formspreeID}} <form class="contact-form" action="https://formspree.io/{{.}}" method="POST" > <input id="name" type="text" name="name" placeholder="Your Name"> <input id="mail" type="text" name="_replyto" placeholder="Your Mail"> <textarea id="message" name="message" placeholder="Your message"></textarea> <button class="reach-me-send" type="submit">Send</button> </form> {{end}}